INS 4.1 Understand accepted uploads

The page states its own workflow at the top: "Upload audio recordings, analyse, review on the Panggilans page." The upload area reads Drop files here or click to browse, with the constraints printed beneath it.

Constraint	Value
Accepted formats	MP3, WAV or OGG
Maximum size	50 MB per file
Multiple files	Supported, select several at once

An Or send via API link sits beside the upload area, pointing to Tetapan · Integration (see INS 10.2).

Check both the format and the size before you queue a batch. A single oversized file in a large selection is a slow thing to find afterwards.